Get started with the LastPass browser extension

For the most seamless experience, it is highly recommended that you download and use the LastPass browser extension, which can be used for all of your password management needs without ever having to navigate away from the website you're visiting.

This browser extension offers various features and tools, including the ability to:

Fill usernames and passwords automatically via autofill
Save new passwords
Update changes to existing passwords
Generate secure passwords on the spot
Add and use form fill items (notes, addresses, payment cards, bank accounts, etc.)
Access your vault instantly
Customize settings and preferences
View alerts for at-risk passwords in your vault

Step #1: Create your LastPass account

If you haven't already, create your LastPass account to establish an email address and master password.

Step #2: Download the LastPass browser extension

Once your account has been created, you can download the LastPass browser extension based on your desired preference:

Click Quick Install to download the extension instantly for the web browser you're actively using, OR
Click Download next to your preferred web browser, OR
Click Download next to the LastPass Universal Windows Installer to install for multiple supported web browsers on Windows. This installer also includes a recommended binary component, which is responsible for several key LastPass features (outlined here)

Note: For more information, please see our System requirements for users.

Step #3: Log in to the LastPass browser extension (at least once)

Once you have installed the LastPass browser extension, it is strongly recommended that you log in to the extension at least once to access your LastPass vault, which is the central hub within your account where all of your data will be stored.

This is important for a few reasons:

Allows you to use some account recovery options (SMS recovery or reverting to an old password) if you ever forget or need to reset your master password.
Creates a snapshot of your vault data in the form of an encrypted, locally stored, cached file.
Automatically generates a Sharing Key so that you can create and use shared folders (if applicable).

What are the login states for the LastPass browser extension?

For more information on the login states, check the following articles:

Step #4: Manage your browser extension preferences

Manage your LastPass browser extension preferences to set up your LastPass extension (per browser) in a way that works best for you. This includes settings for browser logout, notifications, hotkeys, and much more.

Step #5: Manage your Account Settings

Manage your Account Settings to tailor various security and account configuration settings to your needs.

Step #6: Use the LastPass browser extension

Now that your LastPass account has been set up, you can start using the LastPass browser extension menu to easily search for and access items within your vault, view and copy your usernames and passwords for websites, manage your vault items (addresses, payment cards, etc.), and so much more! Learn how to use the LastPass browser extension and you can also view the LastPass Quick Start Guide.

Attention: Currently, there are two different extension menu experiences, so instructions may differ depending on your navigational experience. The "new experience" applies to version 4.104.0 and newer for the LastPass browser extension, whereas the "previous experience" refers to version 4.103.0 and earlier.

You can determine your installed version of LastPass by accessing the extension menu details, or view these instructions.

LastPass browser extension menu (new experience, v4.104.0 and newer)

LastPass browser extension menu (previous experience, v4.103.0 and earlier)